CVE-2025-55008
CVE-2025-55008 · AuthKit React Router: Sensitive auth data rendered in HTML
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The AuthKit library for React Router 7+ provides helpers for authentication and session management using WorkOS & AuthKit with React Router. In versions 0.6.1 and below, @workos-inc/authkit-react-router exposed sensitive authentication artifacts — specifically sealedSession and accessToken by returning them from the authkitLoader. This caused them to be rendered into the browser HTML. This issue is fixed in version 0.7.0.
CVSS 7.1 · High · EPSS 0.4% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
authkit-react-router
- Versions
- < 0.7.0: Affected
No fix published
@workos-inc/authkit-react-router npm
- Affected ranges
- SEMVER: < 0.7.0
Update to 0.7.0